Khoom siv tooj liab av hlau

Khoom liab qab tooj liab hauv av hlau neeg xyuas pib yog hais txog cov tooj liab dawb huv uas ua los ntawm cov mos mos los yog tawv tawv tooj liab pas nrig, tseem hu ua liab qab tooj liab hlau, nrog cov muag muag zoo, muaj zog hluav taws xob conductivity, thiab tsis muaj rwb thaiv tsev ntawm qhov chaw. Nws yog tsuas yog siv rau high hluav taws xob conductivity. thiab grounding ntawm hluav taws xob systems kom yooj.

Xa kev nug

Khoom Taw qhia

Khoom Description

Cov hlau tsis muaj tooj liab siv rau hauv av yog txhua yam khoom. Lub luag haujlwm ntawm cov xaim hauv av yog ua kom muaj hluav taws xob, uas yog, coj cov xau los ntawm cov hluav taws xob zoo li qub lossis ua txhaum rau hauv lub ntiaj teb, txhawm rau tswj kev nyab xeeb ntawm kev siv hluav taws xob hauv kev tsim khoom thiab kev ua neej.

Cov khoom tseem ceeb ntawm cov xaim hauv av yog liab qab tooj liab. Tooj liab hlau yog ib hom tooj liab ntau heev. Nws txuas nrog lub ntiaj teb ncaj qha lossis los ntawm lwm tus neeg xyuas pib hauv av, uas yog cov xaim hauv av hauv qhov kev xav ib txwm muaj.

Cov khoom siv tooj liab liab yog cov khoom siv yooj yim tshaj plaws ntawm cov khoom siv hlau thiab cable. Qee cov khoom siv tooj liab liab qab yog siv los ua cov khoom siv hauv av rau ntau yam khoom siv.

Cov hlau tsis muaj tooj liab tseem tuaj yeem ua tiav rau ntau yam duab raws li qhov xav tau, xws li cov xov hlau tiaj tus, cov xov hlau puag ncig thiab ntau hom xov hlau, thiab lwm yam, thiab tseem tuaj yeem ua ke rau hauv ntau cov xov hlau thiab ntau cov hlua khi los ntawm kev sib txuas ntau cov tooj liab liab. cov xov hlau.

Khoom nta

Cov khoom liab qab tooj liab hauv av xaim muaj hluav taws xob zoo thiab lub cev thiab cov khoom siv kho tshuab.

Lub luag haujlwm ntawm cov xaim hauv av tsuas yog coj mus rau qhov tsis sib xws tam sim no rau hauv lub ntiaj teb nyob rau hauv ib qho txawv txav (los yog nyob rau hauv ib qho kev huam yuaj), tab sis nyob rau hauv ib txwm lub xeev, tsis muaj tam sim no dhau los ntawm grounding hlau, yog li xyuas kom meej kev ruaj ntseg ntawm lub grounding hlau. Kev siv av zoo yog ib txoj hauv kev zoo los tiv thaiv kev sib tsoo hluav taws xob thiab kev sib tsoo ntau dhau.

Cov kev cai tswj kev nyab xeeb ib yam li hais tias txhua cov xov hlau hauv av yuav tsum yog cov xov hlau tsis muaj zog, suav nrog kev tiv thaiv hluav taws xob hauv av, tiv thaiv zoo li qub, tiv thaiv hauv av, thiab lwm yam.

Daim ntawv thov teb

Txij li thaum tag nrho cov khoom siv hluav taws xob yuav tsum tau muab tso rau hauv av, cov hlau tsis muaj tooj liab txuas rau txhua yam khoom siv, suav nrog cov khoom siv hluav taws xob, cov khoom siv hluav taws xob, cov khoom siv hluav taws xob, thiab cov khoom siv hlau los yog cov thav ntawv. Grounding muab txoj hauv kev nyab xeeb rau hluav taws xob rov qab los rau hauv av thaum muaj hluav taws xob txhaum cai.

Lub cev muaj zog

Nyob rau hauv cov nqe lus ntawm lub cev muaj zog, lub liab qab tooj liab hlau yog mos, muaj zoo heev hluav taws xob conductivity thiab muaj zog tshav kub hloov peev xwm.

QA & QC Kev Ua Haujlwm Zoo thiab Kev Tswj Xyuas Zoo

Cov tooj liab liab liab yuav tsum tau tsim thiab tshuaj xyuas raws li cov qauv ntawm GB / T 3953 "Electrical Round Copper Wire" thiab GB / T 4909 "Test Methods for Bare Wires".

Ntim, cia, tuav thiab shipping

Tom qab cov hlau liab liab qab tau tsim, nws yuav tsum tau ntim, khaws cia, tuav thiab thauj mus rau hauv nruj raws li cov neeg siv khoom thiab cov qauv kev lag luam kom ntseeg tau tias cov khoom tsis muaj dej noo thiab puas.

Hlau ntsuas			12Hour standard peev (kg)	Packing loj & KG
AWG	MM	INCHES	12Hour standard peev (kg)	3〞	5〞	8〞	9〞	250〞
48	0.03	0.0012	15
46	0.04	0.0016	30
44	0.05	0.0020	100	2.3	5	10
40	0.08	0.0031	308	2.3	5	10	15
38	0.10	0.0040	502	2.3	5	10	15	25
36	0.127	0.0050	810	2.3	5	10	15	25
34	0.16	0.0063	1183	2.3	5	10	15	25
33	0.18	0.0071	1172	2.3	5	10	15	25
32	0.20	0.0080	1286	2.3	5	10	15	25
30	0.254	0.0100	1633	2.3	5	10	15	25
28	0.32	0.0126	2058		5	10	15	25
26	0.40	0.0159	2412			10	15	25
25	0.45	0.0179	2849			10	15	25
24	0.511	0.0201	3100			10	15	25

Q: Puas tuaj yeem siv tooj liab liab siv rau lwm lub hom phiaj ntxiv rau hauv av?

A: Thaum cov hlau tsis muaj tooj liab feem ntau yog siv rau hauv av, nws kuj tseem siv tau rau lwm cov ntawv siv hluav taws xob uas tsis tsim nyog. Piv txwv li, nws tuaj yeem siv rau hauv cov phiaj xwm kos duab, khoom siv tes ua, ua cov hniav nyiaj hniav kub, lossis ua cov kav hlau txais xov.

Q.Dab tsi yog cov kev siv ntawm cov hlau liab liab?

Cov hlau tsis muaj tooj liab feem ntau yog siv hauv kev xa hluav taws xob, kev siv hauv av, thiab kev sib txuas lus. Nws kuj tseem siv tau rau hauv kev siv tsheb thiab kev siv dej hiav txwv.